Poly (propylene oxide)
[化] 聚环氧丙烷
🧩 词语组成解析
n. 理工学院, 工艺高等专科学校\\n[化] 聚尿苷酸
🗣️ 情景例句
No, thanks.
不用了， 谢谢。
After you think it over,please let me know what you decide.
在你考虑它以后，请让我知道你决定什么。
After that day they were separated, never to see each other again.
那日一别，他们再没重逢。